Popularity of the last name by country

Germany

• Hessen (38)
• Bayern (10)
• Nordrhein-Westfalen (8)
• Sachsen Anhalt (4)
• Berlin (3)
• Brandenburg (3)
• Baden-Württemberg (2)
• Hamburg (1)
• Niedersachsen (1)
• Sachsen (1)

All countries

• France (62,863)
• Belgium (7,859)
• Switzerland (108)
• Netherlands (108)
• Germany (99)
• Sweden (91)
• United Kingdom (34)
• Algeria (27)
• United States (26)
• Réunion (24)
• Spain (15)
• Guadeloupe (14)
• Italy (11)
• Canada (9)
• New Caledonia (9)
• Viet Nam (9)
• Austria (8)
• Luxembourg (8)
• Uruguay (7)
• Haiti (5)
• Morocco (5)
• Mexico (4)
• Denmark (3)
• Martinique (3)
• Poland (3)
• Serbia (3)
• Unknown country (3)
• Egypt (2)
• Hungary (2)
• Ireland (2)
• Monaco (2)
• New Zealand (2)
• Portugal (2)
• Argentina (1)
• Australia (1)
• Czech republic (1)
• Finland (1)
• French Guiana (1)
• Indonesia (1)
• Peru (1)

Origine of last name

GIOT : see <a href="https://en.geneanet.org/surnames/Guyatt">Guyatt</a>.